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Lifestyles
Allergies & Pollen
Allergies & Pollen

Pollen Forecast for San Marcos, Texas

Pollen count index is 10.3, which is High10.3
High
Cedar/Juniper
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Today

Pollen concentrations for Thursday will be rising and extend further into the very high range. This increase is due to rising temperatures, strong winds and lower relative humidity. This heavy increase in pollen concentration could very well cause problems for those who are allergic to airborne pollens.

Outlook

The quantity of pollen grains in the air for Friday will be falling but will remain in the high range. This lowering of pollen concentrations is a result of falling temperatures, higher dew points and lack of strong winds.